Katharine McPhee graces Shape Magazine's February cover in a sparkling pink bikini, and RadarOnline.com has the behind-the-scenes video from the sexy shoot!
In the video, McPhee dons a rainbow of bathing suits from purple to eye-popping yellow as she poses in a glittering pool nestled high in the hills. As the photographer cheers her on, McPhee is a complete pro as she offers megawatt smiles and flirtatious glances that the camera happily eats up!
She also took time to give Shape readers tips on how to stay healthy based on her own journey. Her stay fit tip? Bring a snack along to curb hunger!
For more on Katharine and even more hints on how to stay trim this new year, pick up the latest issue of Shape.